174230045 has 16 divisors (see below), whose sum is σ = 228458880. Its totient is φ = 126504000.

The previous prime is 174230041. The next prime is 174230047. The reversal of 174230045 is 540032471.

It is not a de Polignac number, because 174230045 - 2² = 174230041 is a prime.

It is a super-2 number, since 2×174230045² = 60712217161404050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 174229996 and 174230023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (174230041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36296 + ... + 40814.

It is an arithmetic number, because the mean of its divisors is an integer number (14278680).

Almost surely, 2^174230045 is an apocalyptic number.

It is an amenable number.

174230045 is a deficient number, since it is larger than the sum of its proper divisors (54228835).

174230045 is a wasteful number, since it uses less digits than its factorization.

174230045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5236.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 174230045 is about 13199.6229112805. The cubic root of 174230045 is about 558.5229410729.

The spelling of 174230045 in words is "one hundred seventy-four million, two hundred thirty thousand, forty-five".